Vault-13

RIBBON ACQUISITION CORP RIBBU

UNIT 99/99/9999 · Unit · CUSIP G7552W125

1 institutional holders -1 vs Q1 2026
470470 shares reported held*
$5.1kreported value*
0 new 0 added 1 reduced 1 sold out net sold ≈ $11.9k (-1.1k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.90.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0510Q1 25: 10Q2 25: 4Q3 25: 3Q4 25: 2Q1 26: 2Q2 26: 11Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q1 202510
Q2 20254
Q3 20253
Q4 20252
Q1 20262
Q2 20261

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q2 25: 0 bought or addedQ2 25: 6 cut or sold outQ2 25Q3 25: 0 bought or addedQ3 25: 2 cut or sold outQ3 25Q4 25: 1 bought or addedQ4 25: 2 cut or sold outQ4 25Q1 26: 0 bought or addedQ1 26: 0 cut or sold outQ1 26Q2 26: 0 bought or addedQ2 26: 2 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q2 202506
Q3 202502
Q4 202512
Q1 202600
Q2 202602

Biggest buyers

None

Biggest sellers

Clear Street Group Inc. Sold out -1,086-1.1k
UBS Group AG Reduced -9-9

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Feis Equities LLC 13G · passive investor new · filed 2026-02-11 5.3% new 266.3k 2026-02-11
Hudson Bay Capital Management LP 13G · institution new · filed 2026-05-12 5.2% new 250.0k 2026-05-12

Fell to 5% or below in the last year: RIVERNORTH CAPITAL MANAGEMENT, LLC (1.9%, 2025-11-14)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 UBS Group AG 0.00% of their portfolio ZURICH, V8 470470 $5.1k $5.1k 0.00% Reduced -9 -9